30135101504 has 14 divisors (see below), whose sum is σ = 59799342174. Its totient is φ = 15067550720.

The previous prime is 30135101497. The next prime is 30135101509. The reversal of 30135101504 is 40510153103.

It can be written as a sum of positive squares in only one way, i.e., 15687061504 + 14448040000 = 125248^2 + 120200^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 30135101504.

It is not an unprimeable number, because it can be changed into a prime (30135101509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235430417 + ... + 235430544.

Almost surely, 2^30135101504 is an apocalyptic number.

It is an amenable number.

30135101504 is a deficient number, since it is larger than the sum of its proper divisors (29664240670).

30135101504 is an equidigital number, since it uses as much as digits as its factorization.

30135101504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470860973 (or 470860963 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

Adding to 30135101504 its reverse (40510153103), we get a palindrome (70645254607).

The spelling of 30135101504 in words is "thirty billion, one hundred thirty-five million, one hundred one thousand, five hundred four".